25412225330 has 16 divisors (see below), whose sum is σ = 45767692224. Its totient is φ = 10159182000.

The previous prime is 25412225309. The next prime is 25412225347. The reversal of 25412225330 is 3352221452.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 25412225293 and 25412225302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694796 + ... + 730455.

It is an arithmetic number, because the mean of its divisors is an integer number (2860480764).

Almost surely, 2^25412225330 is an apocalyptic number.

25412225330 is a deficient number, since it is larger than the sum of its proper divisors (20355466894).

25412225330 is a wasteful number, since it uses less digits than its factorization.

25412225330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427041.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 25412225330 its reverse (3352221452), we get a palindrome (28764446782).

The spelling of 25412225330 in words is "twenty-five billion, four hundred twelve million, two hundred twenty-five thousand, three hundred thirty".